Festival of Gerard Grisey at REDCAT, Walt Disney Concert Hall | April 30 - May 1, 2010 Los Angeles, CAperformed the solo viola part in the first complete US performance of Grisey's Les Espaces Acoustiquesalso on the programs: premiere of McIntosh's the difference between one and two for thirty-three violins with the New Century Players, string quartets by Rozalie Hirs and Gerard Pesson with the Formalist Quartet, and works by Wolfgang von Schweinitz, Rand Steiger, James Tenney, and otherswww.redcat.org/event/les-espaces-acoustiquesread Mark Swed's review in the LA Times

Ensemble Green at the Pasadena Conservatory | May 08, 2010 | Los Angeles, CAperformed as a guest violinist with Ensemble Green for works by Sean Heim and Sean Naidoo

Reykjavik Arts Festival | June 4 2010 | Reykjavik, Icelandperformed the Icelandic premiere of Gerard Grisey's Vortex Temporum with the Formalist Quartet, Brian Walsh, and Njuton along with the premiere of a new work by Atli Ingolfsson and string quartets by Ulfar Haroldsson and Nicholas Deyoewww.listahatid.is/listahatid-2010/dagskra/nr/1249

Microfest 2010: Just Brass | June 13, 2010 | Santa Monica, CAworld premiere of McIntosh's Four Diffractions for two trombones and violin with duo,,with works for brass by Wolfgang von Schweinitz, Douglas Wadle, and Ulrich Krieger

The Mortal Thoughts of Lady MacBeth at Fais Do-Do | August 26-29, 2010 | Los Angeles, CAperformed with Ensemble Green in four performances of the Veronika Krausas operaread Mark Swed's review in the LA Times

Internet performance of Greif from CalArts' Roy O. Disney Hall | September 18, 2010 Valencia, CAlive internet broadcast of Greif's ich ruf zu dir as part of a worldwide celebration of Greif's musicperformed with clarinetist William Powell and friends

Little William Theatre Festival of New Music | September 25, 2010 | Los Angeles, CApremieres of over twenty more new commissioned works for violin duo with Andrew Tholl

Dilijan Concerts at Zipper Hall | September 26, 2010 | Los Angeles, CAguest violist with Dilijan Chamber Music Series for music by Ian Krouse

Hamburger Klangwerktage: Yuz, a yodel cry | November 26, 2010 | Hamburg, Germanyperformed the Plainsound-Litany No. 2 of Wolfgang von Schweinitz as well as the world premiere of my duo Voice and Echo II for alto trombone and viola with Matt Barbier; Matt also performed solo works by David Rosenboom and Wolfgang von Schweinitz

Villa Aurora's LA composers and poets at Beyond Baroque | December 17, 2010 Venice, CAperformed the premiere of my rendition of Harry Partch's Potion Scene from Romeo and Juliet for adapted viola and voice with Argenta Walther as well as Three Ascents for Ian with Marc Sabat; also performed works by Wolfgang von Schweinitz and Marc Sabat with John Schneider and Trio Kobayashi